Consider the following cash flows: Year: $0,1,2,3.$ Cash Flow: $-32,500,14,300,17,400,11,700.$ A: What is the NPV at a discount rate of zero percent? Note: do not round intermediate calculations and round your answer to the nearest whole number, e$.$g$.,32.$ B: What is the NPV at a discount rate of $11$ percent? Note: Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$ C: What is the NPV at a discount rate of $21$ percent? Note: A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$ D: What is the NPV at at discount rate of $31$ percent? Note: A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$